core, bridge: actionsGet:

- added a new mechanism to keep actions until they are answered (or timeout-ed)
    - keep_id must be explicitly used on actionNew
    - actionsGet is used to retrive these actions
    - the mechanism is used in deferXMLUI

src/bridge/bridge_constructor/bridge_template.ini

@@ -632,6 +632,16 @@ doc_param_2=%(doc_profile_key)s
 doc_return=dict where key can be:
     - xmlui: a XMLUI need to be displayed
 
+[actionsGet]
+type=method
+category=core
+sig_in=s
+sig_out=a(a{ss}si)
+param_0_default="@DEFAULT@"
+doc=Get all not yet answered actions
+doc_param_0=%(doc_profile_key)s
+doc_return=list of data as for [actionNew] (without the profile)
+
 [confirmationAnswer]
 deprecated=
 type=method